GB201712981D0 - Cutting tool - Google Patents
Cutting toolInfo
- Publication number
- GB201712981D0 GB201712981D0 GBGB1712981.8A GB201712981A GB201712981D0 GB 201712981 D0 GB201712981 D0 GB 201712981D0 GB 201712981 A GB201712981 A GB 201712981A GB 201712981 D0 GB201712981 D0 GB 201712981D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutting tool
- cutting
- tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
- E21B10/52—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type with chisel- or button-type inserts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits
- E21B10/55—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits with preformed cutting elements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562117870P | 2015-02-18 | 2015-02-18 | |
PCT/US2016/018200 WO2016133978A1 (en) | 2015-02-18 | 2016-02-17 | Cutting tool |
Publications (4)
Publication Number | Publication Date |
---|---|
GB201712981D0 true GB201712981D0 (en) | 2017-09-27 |
GB2550092A GB2550092A (en) | 2017-11-08 |
GB2550092A8 GB2550092A8 (en) | 2019-08-21 |
GB2550092B GB2550092B (en) | 2020-04-29 |
Family
ID=55436200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1712981.8A Active GB2550092B (en) | 2015-02-18 | 2016-02-17 | Cutting tool |
Country Status (5)
Country | Link |
---|---|
US (1) | US10557325B2 (en) |
CA (1) | CA2975913C (en) |
GB (1) | GB2550092B (en) |
NO (1) | NO20171312A1 (en) |
WO (1) | WO2016133978A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11053741B1 (en) * | 2020-06-05 | 2021-07-06 | Weatherford Technology Holdings, Llc | Sidetrack assembly with replacement mill head for open hole whipstock |
CN111749636A (en) * | 2020-07-09 | 2020-10-09 | 合力(天津)能源科技股份有限公司 | Multi-layer casing windowing mill shoe |
CN112282685B (en) * | 2020-11-11 | 2021-09-24 | 北京佰文恒新能源服务有限公司 | Multistage outer diameter windowing mill shoe for multiple thick-wall pipes |
US20230015654A1 (en) * | 2021-07-12 | 2023-01-19 | Halliburton Energy Services, Inc. | Whipstock for use with a mill bit including varying material removal rates |
US20230265719A1 (en) * | 2022-02-18 | 2023-08-24 | Halliburton Energy Services, Inc. | Two-part drilling and running tool |
US20230265743A1 (en) * | 2022-02-18 | 2023-08-24 | Halliburton Energy Services, Inc. | Two-part drilling/running and activation tool |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2058327A (en) * | 1935-05-14 | 1936-10-20 | Edward K Lane | Whipstock |
US5887668A (en) * | 1993-09-10 | 1999-03-30 | Weatherford/Lamb, Inc. | Wellbore milling-- drilling |
DE4437477C1 (en) | 1994-10-20 | 1995-11-02 | Buenger Bob Textil | Method for attaching flat, in particular platelet-shaped components to a textile web |
US5771972A (en) | 1996-05-03 | 1998-06-30 | Smith International, Inc., | One trip milling system |
US5979571A (en) | 1996-09-27 | 1999-11-09 | Baker Hughes Incorporated | Combination milling tool and drill bit |
US7025156B1 (en) | 1997-11-18 | 2006-04-11 | Douglas Caraway | Rotary drill bit for casting milling and formation drilling |
CA2261495A1 (en) | 1998-03-13 | 1999-09-13 | Praful C. Desai | Method for milling casing and drilling formation |
US6568492B2 (en) | 2001-03-02 | 2003-05-27 | Varel International, Inc. | Drag-type casing mill/drill bit |
US7178609B2 (en) | 2003-08-19 | 2007-02-20 | Baker Hughes Incorporated | Window mill and drill bit |
US7954570B2 (en) | 2004-02-19 | 2011-06-07 | Baker Hughes Incorporated | Cutting elements configured for casing component drillout and earth boring drill bits including same |
US7624818B2 (en) | 2004-02-19 | 2009-12-01 | Baker Hughes Incorporated | Earth boring drill bits with casing component drill out capability and methods of use |
GB2420359C (en) * | 2004-11-23 | 2007-10-10 | Michael Claude Neff | One trip milling system |
-
2016
- 2016-02-17 US US15/045,927 patent/US10557325B2/en active Active
- 2016-02-17 GB GB1712981.8A patent/GB2550092B/en active Active
- 2016-02-17 CA CA2975913A patent/CA2975913C/en active Active
- 2016-02-17 WO PCT/US2016/018200 patent/WO2016133978A1/en active Application Filing
-
2017
- 2017-08-07 NO NO20171312A patent/NO20171312A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB2550092B (en) | 2020-04-29 |
CA2975913A1 (en) | 2016-08-25 |
GB2550092A8 (en) | 2019-08-21 |
WO2016133978A1 (en) | 2016-08-25 |
US10557325B2 (en) | 2020-02-11 |
CA2975913C (en) | 2022-09-27 |
US20160237770A1 (en) | 2016-08-18 |
GB2550092A (en) | 2017-11-08 |
NO20171312A1 (en) | 2017-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20200813 AND 20200819 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20201119 AND 20201125 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20210225 AND 20210303 |